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Unwinder
23.02.2012
This new generation of Unwinders and Rewinders can be connected online to any host digital printer or other continuous device, winding all types of high volume and high speed documents. Reels up to 52“ (1320mm) in diameter and 20.5” (520mm) wide allow long time continuous operation.
Mounted on wheels for ease of use, mobility and user friendly Operation. Reversible direction winding with tensionless input/output allow the units to respond to web demand at any speed up to 325ftm (100m/min); optionally up to 500ftm (150m/min). Only low power supply from the plug is needed to run the units.
The control system features adjustable taper tension and variable tension settings which allow even very difficult stocks to be handled. The units are available as left handed or right handed versions tailor made to your host system.
Specification
Maximum Roll diameter 1’320 mm (52”) Web width 200 mm (8”) - 520 mm (20.5”) Maximum Roll weight 580 Kg (1280 lbs)
Weight of material coated or uncoated 55–120 gr/m² Operating speed 8 - 150 m/min (25 - 500 ft/m) Running direction Automatic direction recognition Input Tension less with sack web
Output Loop Box tension less Sensors end of roll; web break: loop recognition
Electrical specifications 1 x 208/240VAC, LNPE; 50/60Hz, 10A, +/- 5%
Power control cabinet integrated Air supply Integrated Compressor Dimension Unwinder 1610 x 1060 x 1350 mm (63.5” x 42” x 53”)
Dimension Rewinder 1370 x 1060 x 1350 mm (54” x 42” x 53”) Crate size 1660 x 1250 x 1580 mm (65.5” x 49.5” x 63”)
Weight 470 kg (1’036.1 lbs); not including paper roll Noise level 68 dB (A)
Ambient temperature 15 – 29° C (80 – 85 deg F) Relative Humidity, operating 15 – 29° C (80 – 85 deg F) @ 30-60% RH Agency compliance CE; UL; CSA Interface Type 1 compatible
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